JUN27
Triathlon•Half Ironman
Alpsman by The Stone - Half Triathlon
Iseo, Lombardia, Italia113 km
TriathlonIronman
The Stone - Extreme Triathlon (XTREM – RELAY)
27 June 2026
Sulzano, Lombardia, Italia
Race details
Modality
Relay
Organizer
The Stone Extreme Triathlon
Distance
226 km
Elevation
+6,300 m
Start time
04:00
Terrain
Mixed
Difficulty
Elite
Course profile
Mountainous
Minimum age
18+
Certified
No
Event description
The Stone is an extreme IRONMAN-distance triathlon featuring a grueling 6,300m elevation gain through the stunning alpine terrain of Lombardy. Starting in Sulzano, this relay event is designed for athletes seeking a monumental physical challenge in the heart of the Italian mountains.
Related events
JUN27
Triathlon•Ironman
The Stone - Extreme Triathlon (Xtrem Triathlon)
Sulzano, Lombardia, Italia226 km
JUN27
Triathlon•Half Ironman
Approach to Stone (Half Triathlon)
Sulzano, Lombardia, Italia167.2 km
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Sport
Triathlon
Distance
Ironman
Country
Italia
Region
Lombardia